b^2-4ac=-17

Simple and best practice solution for b^2-4ac=-17 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for b^2-4ac=-17 equation: 


Simplifying
b2 + -4ac = -17

Reorder the terms:
-4ac + b2 = -17

Solving
-4ac + b2 = -17

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-1b2' to each side of the equation.
-4ac + b2 + -1b2 = -17 + -1b2

Combine like terms: b2 + -1b2 = 0
-4ac + 0 = -17 + -1b2
-4ac = -17 + -1b2

Divide each side by '-4c'.
a = 4.25c-1 + 0.25b2c-1

Simplifying
a = 4.25c-1 + 0.25b2c-1

Reorder the terms:
a = 0.25b2c-1 + 4.25c-1

See similar equations:

| b^2-4ac=-17 | | 9x-4=9(x-3) | | 12x^2/6x | | 6/5*380 | | 21*6/7 | | 3x+13=7x+17 | | 7/9*4/63 | | 5+x(3)=33(x) | | 75*19/25*1/9 | | 3b-3-12b-9= | | 9x^2+24x-9=0 | | 81*7/9 | | 2x-8-6x= | | 17(t-5)+4t=7(3t+5)-11 | | -2(2s-2)-4=-3(3s+1)-3 | | 4x^2+2z-4=0 | | -2(4s-1)-2=-2(7s+9)-2 | | 3+9and-3=5x | | 3a+10bc+6b+5ac= | | 4z^2+13z-4=11z | | 1.5x=9.9 | | y^2+24y+38=-42 | | -0.3x=10.8 | | -6*1*30= | | 2/2x-8 | | -6+j=38 | | 37x+12=6(6x+3) | | 10-3*(8-5)+2(2+1)= | | 8y+19=5y-2 | | x-8/8-x | | 10x-5.5=7.5 | | y=-4x^2-6x |

Equations solver categories